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Projecting future aboveground carbon sequestration rate of alpine forest on the eastern Tibetan Plateau in response to climate change

文献类型：期刊论文

作者Lin, Yang1,2; Cong, Nan3; Xiao, Jiangtao1,2; Kou, Yongping4; Li, Yuanyuan1,2; Yu, Xinran1,2; Qi, Gang1,2; Gou, Chaolong5; Bai, Yongping5; Ren, Ping2
刊名FRONTIERS IN PLANT SCIENCE
出版日期2023-07-06
卷号14页码:13
关键词aboveground carbon sequestration rate climate change ecological process model species and community Tibetan Plateau carbon stock
ISSN号1664-462X
DOI10.3389/fpls.2023.1212406
通讯作者Xiao, Jiangtao(jiangtao.xiao@sicnu.edu.cn)
英文摘要The aboveground carbon sequestration rate (ACSR) of forests serves as an indicator of their carbon sequestration capacity over time, providing insights into the potential carbon sequestration capacity of forest ecosystems. To explore the long-term Spatiotemporal variation of ACSR in the transitional ecotone of the eastern Tibetan Plateau under climate change scenarios, we utilized a forest landscape model that was parameterized with forest inventory data from the eastern Tibetan Plateau to simulate this ecological function changes. The study found that climate warming had significant effect on forests ACSR in different types of forests. ACSR was significantly reduced (p<0.05) in cold temperate coniferous and temperate coniferous forests, whereas it was significantly increased in deciduous broad-leaved forests. However, the impact of climate warming on evergreen broad-leaved forests was found to be negligible. At the species level, climate warming has mostly suppressed the ACSR of coniferous trees, except for Chinese hemlock. The main dominant species, spruce and fir, have been particularly affected. Conversely, the ACSR of most broad-leaved trees has increased due to climate warming. In addition, at the landscape scale, the ACSR within this region is expected to experience a steady decline after 2031s-2036s. Despite the effects of climate warming, this trend is projected to persist. In conclusion, the forests ACSR in this region will be significantly affected by future climate warming. Our research indicates that climate warming will have a noticeable suppressive effect on conifers. It is imperative that this factor be taken into account when devising forest management plans for the future in this region.
WOS关键词QINGHAI-XIZANG PLATEAU ; LANDSCAPE-SCALE ; ABIES-FAXONIANA ; P STOICHIOMETRY ; LANDIS-II ; BIOMASS ; REGION ; CHINA ; VULNERABILITY ; VEGETATION
WOS研究方向Plant Sciences
语种英语
WOS记录号WOS:001029641500001
出版者FRONTIERS MEDIA SA
源URL[http://ir.igsnrr.ac.cn/handle/311030/195527]  
专题中国科学院地理科学与资源研究所
通讯作者Xiao, Jiangtao
作者单位1.Sichuan Normal Univ, Key Lab Land Resources Evaluat & Monitoring Southw, Minist Educ, Chengdu, Peoples R China
2.Sichuan Normal Univ, Fac Geog & Resources Sci, Chengdu, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, Beijing, Peoples R China
4.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat &, Key Lab Sichuan Prov, Chengdu, Peoples R China
5.Aba Tibetan & Qiang Autonomous Prefecture, Forestry & Grassland Bur Mao Country, Sichuan, Peoples R China
推荐引用方式
GB/T 7714		 Lin, Yang,Cong, Nan,Xiao, Jiangtao,et al. Projecting future aboveground carbon sequestration rate of alpine forest on the eastern Tibetan Plateau in response to climate change[J]. FRONTIERS IN PLANT SCIENCE,2023,14:13.
APA Lin, Yang.,Cong, Nan.,Xiao, Jiangtao.,Kou, Yongping.,Li, Yuanyuan.,...&Ren, Ping.(2023).Projecting future aboveground carbon sequestration rate of alpine forest on the eastern Tibetan Plateau in response to climate change.FRONTIERS IN PLANT SCIENCE,14,13.
MLA Lin, Yang,et al."Projecting future aboveground carbon sequestration rate of alpine forest on the eastern Tibetan Plateau in response to climate change".FRONTIERS IN PLANT SCIENCE 14(2023):13.

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来源：地理科学与资源研究所

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